CA3046853C - Nozzle and gas diffuser assemblies for welding torches - Google Patents

Nozzle and gas diffuser assemblies for welding torches Download PDF

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Publication number
CA3046853C
CA3046853C CA3046853A CA3046853A CA3046853C CA 3046853 C CA3046853 C CA 3046853C CA 3046853 A CA3046853 A CA 3046853A CA 3046853 A CA3046853 A CA 3046853A CA 3046853 C CA3046853 C CA 3046853C
Authority
CA
Canada
Prior art keywords
nozzle
gas diffuser
spatter
gas
diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3046853A
Other languages
English (en)
French (fr)
Other versions
CA3046853A1 (en
Inventor
Bradley Eugene WHIPPLE
Jeffrey G. Wells
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of CA3046853A1 publication Critical patent/CA3046853A1/en
Application granted granted Critical
Publication of CA3046853C publication Critical patent/CA3046853C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/26—Accessories for electrodes, e.g. ignition tips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
CA3046853A 2016-12-28 2017-12-28 Nozzle and gas diffuser assemblies for welding torches Active CA3046853C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662439831P 2016-12-28 2016-12-28
US62/439,831 2016-12-28
US15/855,406 2017-12-27
US15/855,406 US10786863B2 (en) 2016-12-28 2017-12-27 Nozzle and gas diffuser assemblies for welding torches
PCT/US2017/068695 WO2018125997A1 (en) 2016-12-28 2017-12-28 Nozzle and gas diffuser assemblies for welding torches

Publications (2)

Publication Number Publication Date
CA3046853A1 CA3046853A1 (en) 2018-07-05
CA3046853C true CA3046853C (en) 2022-03-29

Family

ID=62625378

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3046853A Active CA3046853C (en) 2016-12-28 2017-12-28 Nozzle and gas diffuser assemblies for welding torches
CA3047590A Active CA3047590C (en) 2016-12-28 2017-12-28 Nozzle and gas diffuser assemblies for welding torches

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3047590A Active CA3047590C (en) 2016-12-28 2017-12-28 Nozzle and gas diffuser assemblies for welding torches

Country Status (6)

Country Link
US (3) US10786863B2 (es)
EP (2) EP3562614B1 (es)
CN (2) CN110248761B (es)
CA (2) CA3046853C (es)
MX (2) MX2019007479A (es)
WO (2) WO2018125995A1 (es)

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* Cited by examiner, † Cited by third party
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US10786863B2 (en) * 2016-12-28 2020-09-29 Illinois Tool Works Inc. Nozzle and gas diffuser assemblies for welding torches
USD882361S1 (en) * 2018-10-31 2020-04-28 Lincoln Global, Inc. Welding torch
USD893967S1 (en) 2018-10-31 2020-08-25 Lincoln Global, Inc. Welding torch
USD883055S1 (en) * 2018-10-31 2020-05-05 Lincoln Global, Inc. Welding torch
USD881664S1 (en) * 2018-10-31 2020-04-21 Lincoln Global, Inc. Welding torch
DE102019100581A1 (de) * 2019-01-11 2020-07-16 Alexander Binzel Schweisstechnik Gmbh & Co. Kg Gasdüse zum Ausströmen eines Schutzgasstromes und Brennerhals mit einer Gasdüse
USD968490S1 (en) * 2019-08-06 2022-11-01 Tec.Mo. S.R.L. Trigger handle for a plasma torch
USD944065S1 (en) * 2019-08-30 2022-02-22 American Torch Tip, Co. Push button for releasing a gooseneck in a welding torch
US11938571B2 (en) 2019-11-18 2024-03-26 Illinois Tool Works Inc. Methods and apparatuses for a ventilation nozzle for welding applications
USD929561S1 (en) * 2020-03-10 2021-08-31 Warming Trends, Llc Gas jet for ornamental-flame burner
USD971675S1 (en) 2020-03-10 2022-12-06 Warming Trends, Llc Decorative-flame burner
USD971676S1 (en) 2020-03-10 2022-12-06 Warming Trends, Llc Decorative-flame burner
USD930143S1 (en) * 2020-03-10 2021-09-07 Warming Trends, Llc Gas jet for an ornamental-flame burner
USD929562S1 (en) * 2020-03-10 2021-08-31 Warming Trends, Llc Gas jet for an ornamental-flame burner

Family Cites Families (35)

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Publication number Priority date Publication date Assignee Title
US3488468A (en) * 1966-06-24 1970-01-06 Air Reduction Welding nozzle locking mechanism
US3690567A (en) * 1970-03-09 1972-09-12 Lawrence A Borneman Electric arc welding gun having a nozzle with a removable metal liner to protect the nozzle from weld splatter
US3798409A (en) * 1971-09-22 1974-03-19 Hobart Brothers Co Fume extracting welding gun nozzle
US3731048A (en) 1972-03-03 1973-05-01 Ogden Eng Corp Air cooled welding gun
FR2499439B1 (fr) * 1981-02-09 1985-11-29 Locasoud Perfectionnements aux torches de soudage electrique a amenee de gaz neutre et a aspiration de fumees
US4403136A (en) 1981-03-17 1983-09-06 Lenco, Inc. Arc welding gun with handle assembly
US4675493A (en) * 1986-01-31 1987-06-23 Eutectic Corporation Gas-constricted arc nozzle
US4864099A (en) 1987-03-19 1989-09-05 Tweco Products, Inc. Water cooled semi-automatic welding gun
US5278392A (en) 1992-02-18 1994-01-11 Tomkins Industries, Inc. Self-cleaning nozzle for a gas welding torch
US5380980A (en) * 1993-10-25 1995-01-10 Miller Electric Manufacturing Co. Adjustable slip-fit welding nozzle
US5635090A (en) 1996-03-07 1997-06-03 Illinois Tool Works Inc. Two position adjustable nozzle
CA2242273C (en) 1998-08-05 2008-08-26 Pino Dibacco Welding torch apparatus
US6211490B1 (en) * 1999-06-21 2001-04-03 Lincoln Global, Inc. Nozzle for shielded arc welding gun
US6491326B1 (en) 1999-07-07 2002-12-10 Endura Products, Inc. Swing adaptable astragal with lockable unitary flush bolt assemblies
US7836804B2 (en) 2003-08-20 2010-11-23 Sd3, Llc Woodworking machines with overmolded arbors
US7105775B2 (en) * 2002-08-09 2006-09-12 Illinois Tool Works Inc. Welding gun having contact tip and method of operating same
AT413668B (de) * 2003-05-13 2006-04-15 Fronius Int Gmbh Gasdüse für einen schweissbrenner und schweissbrenner mit einer derartigen gasdüse
US7342200B2 (en) * 2005-06-28 2008-03-11 Lincoln Global, Inc. Torch for arc welding
WO2007030720A1 (en) 2005-09-11 2007-03-15 Illinois Tool Works Inc. Welding torch having nozzle assembly with independently removable components
US8552341B2 (en) * 2005-09-19 2013-10-08 Lincoln Global, Inc. Torch for arc welding gun
US20080035623A1 (en) * 2006-08-11 2008-02-14 Illinois Tool Works Inc. Contact tip and assembly
AT505658B1 (de) * 2008-01-23 2009-03-15 Fronius Int Gmbh Gasdüsenbefestigung
TWI537089B (zh) * 2009-09-12 2016-06-11 特威克製品股份有限公司 焊槍、焊接系統及纜線支撐總成
WO2012071074A1 (en) 2010-11-22 2012-05-31 Lv Dynamics Llc Welding nozzle
MX352896B (es) * 2011-11-13 2017-12-13 Victor Equipment Co Difusor de gas para pistolas de mig de soldadura con arco robóticas/manuales de gmaw.
AT513485B1 (de) * 2013-03-06 2014-05-15 Fronius Int Gmbh Schweißbrenner
KR101412374B1 (ko) 2013-05-30 2014-06-25 에스티엑스조선해양 주식회사 용접토치 및 그 조립방법
MX2016006072A (es) * 2013-11-13 2016-12-16 Victor Equipment Co Sistema y metodo de colocacion de productos consumibles de soldadura por arco electrico.
US10293426B2 (en) * 2014-01-07 2019-05-21 Lincoln Global, Inc. Increased durability welding torch assembly and components
US10610948B2 (en) * 2014-09-22 2020-04-07 Victor Equipment Company Two-piece nozzle assembly for an arc welding apparatus
US20160144446A1 (en) * 2014-11-20 2016-05-26 Illinois Tool Works Inc. Contact tip and receiving assembly of a welding torch
WO2016132271A1 (en) 2015-02-20 2016-08-25 Trafimet S.P.A. Welding torch and device using said torch
US10583514B2 (en) * 2015-09-18 2020-03-10 Illinois Tool Works Inc. Contact tip rotary lock of a welding torch
US20170165780A1 (en) 2015-12-11 2017-06-15 Illinois Tool Works Inc. Contact tip and liner assembly for welding torch
US10786863B2 (en) * 2016-12-28 2020-09-29 Illinois Tool Works Inc. Nozzle and gas diffuser assemblies for welding torches

Also Published As

Publication number Publication date
CA3047590A1 (en) 2018-07-05
WO2018125995A1 (en) 2018-07-05
US10786863B2 (en) 2020-09-29
CN110248761B (zh) 2021-11-05
US20180178306A1 (en) 2018-06-28
CA3046853A1 (en) 2018-07-05
EP3562614A1 (en) 2019-11-06
EP3562613B1 (en) 2021-11-17
WO2018125997A1 (en) 2018-07-05
CA3047590C (en) 2022-04-12
US20210031294A1 (en) 2021-02-04
MX2019007478A (es) 2019-12-05
CN110248762B (zh) 2022-03-11
CN110248762A (zh) 2019-09-17
MX2019007479A (es) 2019-09-06
CN110248761A (zh) 2019-09-17
EP3562614B1 (en) 2021-03-03
EP3562613A1 (en) 2019-11-06
US20180178307A1 (en) 2018-06-28
US11077515B2 (en) 2021-08-03

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Effective date: 20190611